For mails which has a body not respecting RFC2822 (which often happen with
crontabs) try to split by words finding the last space before 1000's character
If no spaces are found then consider the mail to be malformed anyway
PR: 208261
dma.8:77:contraction:Queue the mail, but [don't] attempt to deliver it.
dma.8:85:repeated:s [are are] ignored.
dma.8:87:contraction:[Don't] run in the background.
dma.8:201:contraction:Use the catch-all alias only if you [don't] want any local mail to be
mandoc: dma.8:308:5: WARNING: macro neither callable nor escaped: Sm
MFC after: 3 days
The restriction here is pretty late and pretty minimal. We need a lot
of authority to open password databases, and don't do much after that
point.
Feedback from: lifanov at mail.lifanov.com (earlier version), emaste (earlier version)
Sponsored by: Dell EMC Isilon
Differential Revision: https://reviews.freebsd.org/D7988
Most important change being:
dma - Fix security hole (#46)
Affecting DragonFly 4.6 and earlier, Matt Dillon fixed this in base after
finding out from BSDNow Episode 152. Comments following were from his commit
which explains better than I. Just taking his change and putting it here as well.
* dma makes an age-old mistake of not properly checking whether a file
owned by a user is a symlink or not, a bug which the original mail.local
also had.
* Add O_NOFOLLOW to disallow symlinks.
Thanks-to: BSDNow Episode 152, made me dive dma to check when they talked
about the mail.local bug.
MFC After: 2 days
It is a small and lightweight Mail Transport Agent.
It accepts mails from locally installed Mail User Agents (MUA) and delivers the
mails either locally or to a remote destination. Remote delivery includes
several features like TLS/SSL support, SMTP authentication and NULLCLIENT.
Make dma conditional to new WITHOUT_DMA option and make it respect WITHOUT_MAIL
Reviewed by: peter
Discussed with: emaste, bz, peter
